Preview Tool

Cisco Bug: CSCur30383 - Heartbeat failure SPA-1XCHOC12/DS0

Last Modified

Sep 12, 2019

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases


Description (partial)

Continuous fragments drops followed by HEARTBEAT failure results in SPA reload.

PE will see HEARTBEAT failure when below conditions met (Not always, it is a rare corner case)
MLPPP fragmentation enabled in CE router.  
ML fragment drops should be observed in PE
Bug details contain sensitive information and therefore require a account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.